Question

find first two common multiple of 5,6 and 8
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Answer 1

Answer:

We can find the common multiples of two or more numbers by listing the multiples of each number and then finding their common multiples. For example, to find the common multiples of 3 and 4, we list their multiples and then find their common multiples. Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, ...

$\cancel\dfrac{ \frac{ \frac{ \frac{ \frac{ \frac{ \frac{ \frac{ \frac{ \frac{3 \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} }{3} \times \frac{3}{3} =0$

Answer 2

Answer:

47. At a particular moment, a student needs to stop his speedy bike to avoid a collision

with the barrier ahead at a distance 40 kms away from him. Immediately he shows

(retardation) the bike under braking at a rate of 8m/s2. If the bike is moving at a speed

of 24 m/s, when the brakes are applied would it stop before collision?

LE